statistical shape model code?

Hi, i am doing a master thesis (analysis of lumber spine MRI). i have to code their images according to Statistical Shape Model(SSM). the coding are require in the following sequence. 1. Select one example from the training set as the target shape. (i.e. the first shape in the set is taken as the approximate mean shape) 2. Align the shapes with reference to the target one a. Calculate the centroid of each shape b. Move all centroids to the origin c. Normalize each shape to unit size d. Rotate each shape to the newest approximate mean shape 3. Calculate the new approximate mean from roughly aligned shapes 4. Go back to step 2, if mean shapes from step 2 and 3 are different 5. The end (shapes are aligned )

Can you help me for coding in this regard plz.

[John D'Errico]

Of course, if you want to submit your thesis with our names on top of yours, then we might consider doing your work for you. Please provide us with the names and e-mail addresses of your thesis advisor(s), so we can ensure we receive proper credit.